A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF HONEYCOMB STRUCTURE
To provide a honeycomb structure excellent in thermal shock resistance and a manufacturing method thereof.SOLUTION: A honeycomb structure is composed of a plurality of porous honeycomb block bodies jointed via jointing material layers A. The porous honeycomb block body is composed of a plurality of porous honeycomb segments jointed via jointing material layers B, wherein the porous honeycomb segment has partition walls for partitioning a plurality cells which extend from an inlet end face to an outlet end face of a fluid and in which the fluid flows and an outer peripheral wall located at an outermost periphery. At least part of the jointing material layers A has higher toughness than the jointing material layers B.SELECTED DRAWING: Figure 2
【課題】耐熱衝撃性が良好なハニカム構造体及びその製造方法を提供すること。【解決手段】多孔質ハニカムブロック体が、接合材層Ａを介して複数個結束されて構成されたハニカム構造体であって、多孔質ハニカムブロック体は、流体の流路となり流体の流入側の端面である流入端面から流体の流出側の端面である流出端面まで延びる複数のセルを区画形成する隔壁と、最外周に位置する外周壁とを有する多孔質ハニカムセグメントが、接合材層Ｂを介して複数個結束されて構成されており、接合材層Ａの少なくとも一部が接合材層Ｂより高い靭性を有するハニカム構造体。【選択図】図２
HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF HONEYCOMB STRUCTURE
To provide a honeycomb structure excellent in thermal shock resistance and a manufacturing method thereof.SOLUTION: A honeycomb structure is composed of a plurality of porous honeycomb block bodies jointed via jointing material layers A. The porous honeycomb block body is composed of a plurality of porous honeycomb segments jointed via jointing material layers B, wherein the porous honeycomb segment has partition walls for partitioning a plurality cells which extend from an inlet end face to an outlet end face of a fluid and in which the fluid flows and an outer peripheral wall located at an outermost periphery. At least part of the jointing material layers A has higher toughness than the jointing material layers B.SELECTED DRAWING: Figure 2
【課題】耐熱衝撃性が良好なハニカム構造体及びその製造方法を提供すること。【解決手段】多孔質ハニカムブロック体が、接合材層Ａを介して複数個結束されて構成されたハニカム構造体であって、多孔質ハニカムブロック体は、流体の流路となり流体の流入側の端面である流入端面から流体の流出側の端面である流出端面まで延びる複数のセルを区画形成する隔壁と、最外周に位置する外周壁とを有する多孔質ハニカムセグメントが、接合材層Ｂを介して複数個結束されて構成されており、接合材層Ａの少なくとも一部が接合材層Ｂより高い靭性を有するハニカム構造体。【選択図】図２
HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF HONEYCOMB STRUCTURE
ハニカム構造体及びハニカム構造体の製造方法
INOUE JUN (author) / TABUCHI YOSHITAKA (author) / SUZUKI MICHIO (author) / KIMURA KEISUKE (author)
2020-10-08
Patent
Electronic Resource
Japanese
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